Skip to main content
Log in

Environmental change, bog history and human impact around 2900 b.c. in NW Germany–preliminary results from a dendroecological study of a sub-fossil pine woodland at Campemoor, Dümmer Basin

  • Original Article
  • Published:
Vegetation History and Archaeobotany Aims and scope Submit manuscript

Abstract

This paper presents a detailed dendroecological analysis of remains from a sub-fossil pine forest at the Campemoor in the Dümmer basin, NW Germany and of pine timbers from a contemporaneous Neolithic trackway Pr 32 through the Campemoor. Changes in growth pattern and population dynamics of the pines are discussed in context with the time of construction of the trackway. The findings date to the period around 3000 b.c. Together with palaeobotanical investigations (pollen and macro remains) and the archaeological results (trackway) the dendroecological analysis mirrors environmental changes and the response of people to these changes. In order to test this local development for a possible climate background, ring-width variability and population dynamics of the Campemoor pines and of the overall data set of Lower Saxonian sub-fossil oaks from bogs have been compared. The results of these investigations clearly indicate a common widespread turn from drier to more humid climate conditions as trigger for the transition period, initiating the raised bog growth. It happened in two phases at the beginning of the 3rd millennium, interrupted by a drier period between 2825 and 2770 b.c. Afterwards large areas of former settlement sites within today's Campemoor became inaccessible and were covered by raised bog.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

References

  • Aniol RW (1983) Tree-ring analysis using CATRAS. Dendrochronologia 1:45–53

    Google Scholar 

  • Baillie MGL, Pilcher JR (1973) A simple cross-dating program for tree-ring research. Tree-Ring Bulletin 33:7–14

    Google Scholar 

  • Bauerochse A (2003) Environmental change and its influence on trackway construction and settlement in the south-western Dümmer area. In: Bauerochse A, Hassmann H (eds) Peatlands, archaeological sites–archives of nature–nature conservation–wise use. Proceedings of the Peatland Conference 2002 in Hannover, Germany. Leidorf, Rahden/Westfalen, pp 68–78

  • Bauerochse A, Metzler A (2001) Landschaftswandel und Moorwegebau im Neolithikum in der südwestlichen Dümmer-Region. Telma 31:105–133

    Google Scholar 

  • Bauerochse A, Metzler A (2006) Kulturlandschaft Dümmer Gestniederung. In: Bauerochse A, Haßmann H, Ickerodt U (eds) Kulturlandschaft administrativ - digital - touristisch. = Initiativen zum Umweltschutz. Erich-Schmidt-Verlag

  • Bauerochse A, Leuschner B, Leuschner HH (2006) Moorhölzer und Archäologie–umweltgeschichtliche und siedlungsarchäologische Befunde. Berichte zur Denkmalpflege in Niedersachsen 26:40–45

    Google Scholar 

  • Behre K-E (1981) The interpretation of anthropogenic indicators in pollen diagrams. Pollen et Spores 23:225–245

    Google Scholar 

  • Behre K-E, Brande A, Küster H, Rösch M (1996) Germany. In: Berglund BE, Birks HJB, Ralska-Jesiewiczowa M, Wright HE (eds) Palaeoecological events during the last 15000 years. Wiley, Chichester, pp 507–551

    Google Scholar 

  • Blaauw M, van Geel B, van der Plicht J (2004) Solar forcing of climatic change during the mid-Holocene: indications from raised bogs in The Netherlands Maarten. The Holocene 14:35–44

    Article  Google Scholar 

  • Boswijk G, Whitehouse NJ (2002) Pinus and Prostomis: a dendrochronological and palaeoentomological study of a mid-Holocene woodland in eastern England. The Holocene 12:585–596

    Article  Google Scholar 

  • Briffa KR, Jones PD, Schweingruber FH, Karlén W, Shiyatov SG (1996) Tree-ring variables as proxy-indicators: Problems with low-frequency signals. In: Jones PD, Bradley RS, Jouzel J (eds) Climatic Variations and Forcing Mechanisms of the Last 2000 Years. NATO ASI Series I 41:9–41

  • Cook ER, Briffa KR, Shiyatov S, Mazepa V (1990) Tree-ring standardization and growth-trend estimation. In: Cook ER, Kairiukstis LA (eds) Methods of Dendrochronology: Applications in the Environmental Sciences. Kluwer, Boston, MA, pp 104–123

    Google Scholar 

  • Deichmüller J (1975) Die jungsteinzeitliche Moorsiedlung Hüde I am Dümmer. Telma 5:43–50

    Google Scholar 

  • Deichmüller J. (1968) Die neolithische Moorsiedlung Hüde I am Dümmer, Kr. Grafschaft Diepholz. Abschlußbericht. Nachrichten aus Niedersachsens Urgeschichte 37:106–110

    Google Scholar 

  • Delorme A, Leuschner HH, Höfle C, Tüxen J (1981) Über die Anwendung der Dendrochronologie in der Moorforschung am Beispiel subfossiler Eichenstämme aus niedersächsischen Mooren. Eiszeitalter und Gegenwart 31:135–158

    Google Scholar 

  • Drafehn A (2006) Geomagnetische Prospektion und archäologische Ausgrabung am Fundplatz Hunte 2, Ldkr. Vechta. Berichte zur Denkmalpflege in Niedersachsen 26:48–50

    Google Scholar 

  • Gerken K (2003) Improving the picture of prehistoric settlement distribution by systematic prospection. In: Bauerochse A, Hassmann H (eds) Peatlands, archaeological sites–archives of nature–nature conservation–wise use, Proceedings of the Peatland Conference 2002 in Hannover, Germany. Leidorf, Rahden/Westfalen, pp 89–94

  • Hayen H (1960) Erhaltungsformen der in Mooren gefundenen Baumreste. Oldb Jb 59:21–49

    Google Scholar 

  • Hughes PDM (2003) Review of the routes to ombrotrophy in raised bogs in Britain and Ireland. In: Bauerochse A, Hassmann H (eds) Peatlands, archaeological sites–archives of nature–nature conservation–wise use, Proceedings of the Peatland Conference 2002 in Hannover, Germany. Leidorf, Rahden/Westfalen, pp 188–195

  • Hughes PDM, Barber KE (2004) Contrasting pathways to ombrotrophy in three raised bogs from Ireland and Cumbria, England. The Holocene 14:65–77

    Article  Google Scholar 

  • Iseli M, Schweingruber FH (1989) Sichtbarmachen von Jahrringen für dendrochronologische Untersuchungen. Dendrochronologia 7:145–157

    Google Scholar 

  • Kokkonen P (1923) Beobachtungen über das Wurzelsystem der Kiefer in Moorböden. Acta Forestalia Fennica 25:1–20

    Google Scholar 

  • Kossian R, Lönne P (2003) Dorfleben vor 5000 Jahren. Archäologie in Deutschland 3:8–13

    Google Scholar 

  • Kossian R (2003) The Neolithic settlement site “Hunte 1” near lake Dümmer, in Diepholz District (Lower Saxony, Germany)–a survey. In: Bauerochse A, Hassmann H (eds) Peatlands, archaeological sites–archives of nature–nature conservation–wise use, Proceedings of the Peatland Conference 2002 in Hannover, Germany. Leidorf, Rahden/Westfalen, pp 78–88

  • Köstler JN, Brückner E, Bibelriether H (1968) Die Wurzeln der Waldbäume. Parey, Hamburg Berlin

    Google Scholar 

  • Lageard JGA, Chambers FM, Thomas PA (1999) Climatic significance of the marginalization of Scots pine (Pinus sylvestris L.) c. 2500 b.c. at White Moss, south Cheshire, UK. The Holocene 9:321–331

    Article  Google Scholar 

  • Leuschner HH (1992) Subfossil trees. In: Bartholin TS, Berglund BE, Eckstein D, Schweingruber FH, Eggertsson O (eds) Tree Rings and Environment: Proceedings of the International Symposium, Ystad, South Sweden. Lundqua Report 34:193–197

  • Leuschner HH (1994) Jahrringanalysen. In: Herrmann B (ed) Archäometrie. Naturwissenschaftliche Analyse von Sachüberresten. Springer, Berlin Heidelberg, NY, pp 121–136

    Google Scholar 

  • Leuschner HH, Delorme A, Hoefle HC (1987) Dendrochronological study of oak trunks found in bogs of northwest Germany. In: Jacoby GC Jr, Hornbeck JW (eds) (compilers) Proceedings of the International Symposium on Ecological Aspects of Tree-Ring Analysis, Tarrytown, New York. U.S. Department of Energy, Publication CONF-8608144, pp 298–318

  • Leuschner HH, Sass-Klaassen U, Jansma E, Baillie MGL, Spurk M (2002) Subfossil European bog oaks: population dynamics and long-term growth depressions as indicators of changes in the Holocene hydro-regime and climate. The Holocene 12:695–706

    Article  Google Scholar 

  • Leuschner HH, Schweingruber FH (1996) Dendroökologische Klassifizierung und Auswertung häufig auftretender intraannueller holzanatomischer Merkmale bei Eichen und Kiefern. Dendrochronologia 14:273–285

    Google Scholar 

  • Leuschner HH, Spurk M, Baillie MGL, Jansma, E (2000) Stand Dynamics of Prehistoric Oak Forests Derived from Dendrochronologically Dated Subfossil Trunks from Bogs and Riverine Sediments in Europe. Geolines 11:118–121

    Google Scholar 

  • Macklin MG, Johnstone E, Lewin J (2005) Pervasive and long-term forcing of Holocene river instability and flooding in Great Britain by centennial-scale climate change. The Holocene 15:937–943

    Article  Google Scholar 

  • Mäkilä M (2001) Climate in relation to carbon accumulation on Kilpisuo, a raised bog in southern Finland. In: Vasiliev SV, Titlyanova AA, Velicho AA (eds) West Siberian Peatlands and Carbon Cycle: Past and Present, Proceedings of International Field Symposium Noyabrsk, Novosibirsk, pp 38–40

  • Metzler A (2003) Early Neolithic peatland sites around lake Dümmer. In: Bauerochse A, Hassmann H (eds) Peatlands, archaeological sites–archives of nature–nature conservation–wise use, Proceedings of the Peatland Conference 2002 in Hannover, Germany. Leisdorf, Rahden/Westfalen, pp 62–67

  • Reinerth H (1939): Ein Dorf der Großsteingrableute–Die Ausgrabungen des Reichsamtes für Vorgeschichte am Dümmer. Germanenerbe 4:226–242

    Google Scholar 

  • Riemer T (1994) Über die Varianz von Jahrringbreiten. Statistische Methoden für die Auswertung der jährlichen Dickenzuwächse von Bäumen unter sich ändernden Lebensbedingungen. Berichte des Forschungszentrums Waldökosysteme, Reihe A 121:1–375

    Google Scholar 

  • Sass-Klaassen U, Hanraets E (2006) Woodland of the past–The excavation of wetland woods at Zwolle-Stadshagen (the Netherlands): Growth pattern and population dynamics of oak and ash. Netherlands J Geosci 85:61–71

    Google Scholar 

  • Schmid J, Bogenrieder A, Schweingruber FH (1995) Verjüngung und Wachstum von Moor-Kiefern (Pinus rotundata Link) und Fichten (Picea abies (L.) Karst.) in Mooren des südöstlichen Schwarzwaldes (Süddeutschland). Mitteilungen der Eidgenössichen Forschunganstalt für Wald, Schnee und Landschaft 70:174–223

    Google Scholar 

  • Spurk M, Leuschner HH, Baillie MGL, Briffa KR, Friedrich M (2002) Depositional frequency of German subfossil oaks: climatically and non-climatically induced fluctuations in the Holocene. The Holocene 12:707–716

    Article  Google Scholar 

  • Succow M, Joosten H (2001) Landschaftsökologische Moorkunde. Schweizerbart, Stuttgart

    Google Scholar 

  • Timmermann T (2003) Hydrologische Dynamik von Kesselmooren und ihre Bedeutung für die Gehölzentwicklung. Telma 33:85–107

    Google Scholar 

Download references

Acknowledgements

This publication is dedicated to Hans-Jürgen Beug on the occasion of his 75th birthday.

The dendroecological analysis is part of an ongoing research project, aiming at extended investigations on sub-fossil bog pines in Lower Saxony. It is funded by the German Research Foundation (LE 1805/2-1). The archaeological and palaeobotanical studies have been carried out in the frame of an interdisciplinary research project funded by the German Environmental Foundation (DBU, AZ 21514). The field work at site Campemoor had been greatly supported by the Torfwerk Schwegermoor. The authors especially thank Barbara Leuschner (DELAG, Dendrochronologisches Labor Göttingen), who kindly contributed the major part of the tree-ring measurements and of the intra-site synchronisation work. Special thanks are also due to Ute Sass-Klaassen and Mike Baillie for useful review comments and corrections.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Hanns Hubert Leuschner.

Additional information

Communicated by F. Schlütz

Rights and permissions

Reprints and permissions

About this article

Cite this article

Leuschner, H.H., Bauerochse, A. & Metzler, A. Environmental change, bog history and human impact around 2900 b.c. in NW Germany–preliminary results from a dendroecological study of a sub-fossil pine woodland at Campemoor, Dümmer Basin. Veget Hist Archaeobot 16, 183–195 (2007). https://doi.org/10.1007/s00334-006-0084-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00334-006-0084-4

Keywords

Navigation